Sort these nouns by type

Proper nouns are always capitalized.

Choose the answer option in which all words in the sentence are correctly capitalized. Uncle ken has a parakeet named mathilda.

Choose the answer option in which all words in the sentence are correctly capitalized : Our family spent Christmas in Hawaii this year.

Choose the answer option in which all words in the sentence are correctly capitalized :Iko and her brother jo took a raft trip down the colorado river.

Select the COLLECTIVE noun: A firefighter spoke to my class about safety.

Which is not a collective noun?

Select the COMPOUND noun: English is my favorite class at the middle school.

Which is not a coumpound noun?

Choose the COLLECTIVE noun:

Identify the compound noun: The butterfly flapped its wings in the morning dew.

Please close ______ window before it rains. 

Mom asked me to chop __ onion for the sauce.